From ed942c507465287777a5342f83af1638ba05a6ac Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Sun, 27 Nov 2011 18:14:05 -0300 Subject: [PATCH] [media] it913x-fe: more user and debugging info More debugging and user info from it913x-fe. Signed-off-by: Malcolm Priestley Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/it913x-fe.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c index 07c1b4601b1f..e0cf8818ae46 100644 --- a/drivers/media/dvb/frontends/it913x-fe.c +++ b/drivers/media/dvb/frontends/it913x-fe.c @@ -46,6 +46,8 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); dprintk(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ *p, *(p+1), *(p+2), *(p+3), *(p+4), \ *(p+5), *(p+6), *(p+7)); +#define info(format, arg...) \ + printk(KERN_INFO "it913x-fe: " format "\n" , ## arg) struct it913x_fe_state { struct dvb_frontend frontend; @@ -739,6 +741,8 @@ static int it913x_fe_start(struct it913x_fe_state *state) if (state->config->chip_ver == 1) ret = it913x_init_tuner(state); + info("ADF table value :%02x", adf); + if (adf < 10) { state->crystalFrequency = fe_clockTable[adf].xtal ; state->table = fe_clockTable[adf].table; @@ -750,9 +754,6 @@ static int it913x_fe_start(struct it913x_fe_state *state) } else return -EINVAL; - deb_info("Xtal Freq :%d Adc Freq :%d Adc %08x Xtal %08x", - state->crystalFrequency, state->adcFrequency, adc, xtal); - /* Set LED indicator on GPIOH3 */ ret = it913x_write_reg(state, PRO_LINK, GPIOH3_EN, 0x1); ret |= it913x_write_reg(state, PRO_LINK, GPIOH3_ON, 0x1); @@ -772,6 +773,11 @@ static int it913x_fe_start(struct it913x_fe_state *state) b[1] = (adc >> 8) & 0xff; b[2] = (adc >> 16) & 0xff; ret |= it913x_write(state, PRO_DMOD, ADC_FREQ, b, 3); + + info("Crystal Frequency :%d Adc Frequency :%d", + state->crystalFrequency, state->adcFrequency); + deb_info("Xtal value :%04x Adc value :%04x", xtal, adc); + if (ret < 0) return -ENODEV; @@ -804,6 +810,8 @@ static int it913x_fe_start(struct it913x_fe_state *state) default: set_lna = it9135_38; } + info("Tuner LNA type :%02x", state->tuner_type); + ret = it913x_fe_script_loader(state, set_lna); if (ret < 0) return ret; -- 2.20.1